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Oval|Lab Grown|IGI

2.21ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG447098381

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447098381

Diamond specifications and retailer prices

From $1,140 USD
As of October 29, 2026
Save $6,966 USD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,106 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.21ct lab-grown oval diamond

This 2.21ct lab-grown oval sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447098381 or 447098381. Listed at 11 retailers as of October 29, 2026, with prices from $1,140 to $8,106, a $6,966 spread on the same certified stone. MOH London lists it at $8,106. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.21
Carat
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447098381
Dimensions10.30 × 7.39 × 4.61 mm
L/W Ratio1.39
Girdle conditionFaceted
Top View
10.30 mm7.39 mm2.21 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447098381
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $8,106 USD|Low: $1,140 USD|High: $10,778 USD|Avg: $4,609 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4$1,140 USD
Retailer 3$2,596 USD
Retailer 7$2,908 USD
Retailer 5$3,012 USD
Retailer 8$3,175 USD
Retailer 9$3,663 USD
Retailer 2$4,419 USD
Retailer 6$4,691 USD
MOH London$8,106 USD
Retailer 10$10,778 USD

15 data points across 10 retailers

11 retailers$1,140 USD to $8,106 USD

A
Cheapest Retailer
-
$1,140 USD
B+
Retailer 2
-
$2,596 USD
View
B+
Retailer 3
-
$2,825 USD
View
B+
Retailer 4
-
$2,908 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,012 USD
View
Retailer 6
-
$3,012 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$3,175 USD
View
B
Retailer 8
-
$4,140 USD
View
B
Retailer 9
-
$4,419 USD
View
B
Retailer 10
-
$4,691 USD
View
Most Expensive
B
MOH London
LG447098381 · Oct 29
$8,106 USD
£6,383 GBP
View
10 more retailers have this diamond
Prices start from $1,140 USDSave up to $6,966 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.21ct Oval
$1,140 USD